The configuration is OK, but it's a little expensive.
Most satisfied
The fog screen is much better for people like me who have their backs to the window than the mirror screen.In addition, the keyboard feels good (compared with the original E42)
Most dissatisfied
Fingerprint sensitivity is not very high, and it usually takes several times to pass.It also started very slowly after changing the flagship version of WIN7.
summary
It is very suitable for on-site commissioning.The book looks strong.